Jul 17 2026
RestaurantsQuiznosQueso Philly Sub Recipe

Queso Philly Sub Recipe

Inspired by Quiznos
Time30m
Serves2

Black Angus Steak, Queso Blanco cheese, sautéed peppers & onions, banana peppers on choice of bread. OR swap out steak for mushrooms!

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Main Ingredients

Method

Cooking Instructions

  1. 1

    Prepare the Steak or Mushrooms

    If using steak, season it with salt and black pepper. If using mushrooms, clean and slice them.

  2. 2

    Cook the Steak or Mushrooms

    In a skillet over medium-high heat, add olive oil. Cook the steak for about 4-5 minutes per side until cooked to your liking. If using mushrooms, sauté them until they are golden brown, about 5-7 minutes.

  3. 3

    Sauté the Vegetables

    In the same skillet, add sliced bell peppers and onions. Sauté until they are tender, about 5-7 minutes.

  4. 4

    Melt the Queso Blanco

    Lower the heat, then add queso blanco cheese to the skillet with the cooked steak or mushrooms and sautéed vegetables. Stir until the cheese is melted and well combined.

  5. 5

    Assemble the Sub

    Slice the submarine bread open and fill it generously with the queso mixture. Top with sliced banana peppers.

  6. 6

    Serve

    Cut the sub in half and serve immediately while hot.

More from Quiznos